各位前輩大家好
小弟菜逼八又有問題了就是
上個禮拜看到台電的備轉容量率一直亮著紅燈
想到那何不把壓電材料植入鍵盤
這樣大家在發文時不只有P幣拿
又可以發電存在電池裡面
這樣豈不是一舉兩得
但是不常打字的可能連發光二極體都點不了
所以想說問問大家的看法
理性討論 絕非引戰
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個人是覺得這個想法比用愛發電實際一點
※ 編輯: gtrscty01 (36.233.184.116), 08/13/2017 19:51:12
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